Bendiocarb, 100 µg/ml, Acetonitrile, 5ml

3,3',4,5,5'-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Perfluoro-n-[1,2,3,4,5,6-13C6]decanoic acid, 1.2ml x 50ug/ml, methanol

Sulfur Calibr. Mix. Dibenzothiophene in Isooctane. Units: 5x1mL ampoule, 1x10mL screw cap bottle Chiron No. (Matrix) Concentration Isooctane Xylene White oil 3 cst µgS/g (ppm) Wt.% S-4055-0-IO